120430080

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{5227}}^1$

素因数の和:5256

約数の個数: 120

約数和(自身を含む): 417163032

約数和(自身を除く): 296732952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 768, 960, 1152, 1280, 1440, 1536, 1920, 2304, 2560, 2880, 3840, 4608, 5227, 5760, 7680, 10454, 11520, 15681, 20908, 23040, 26135, 31362, 41816, 47043, 52270, 62724, 78405, 83632, 94086, 104540, 125448, 156810, 167264, 188172, 209080, 235215, 250896, 313620, 334528, 376344, 418160, 470430, 501792, 627240, 669056, 752688, 836320, 940860, 1003584, 1254480, 1338112, 1505376, 1672640, 1881720, 2007168, 2508960, 2676224, 3010752, 3345280, 3763440, 4014336, 5017920, 6021504, 6690560, 7526880, 8028672, 10035840, 12043008, 13381120, 15053760, 20071680, 24086016, 30107520, 40143360, 60215040, 120430080]

約数ペア:

[(1, 120430080), (2, 60215040), (3, 40143360), (4, 30107520), (5, 24086016), (6, 20071680), (8, 15053760), (9, 13381120), (10, 12043008), (12, 10035840), (15, 8028672), (16, 7526880), (18, 6690560), (20, 6021504), (24, 5017920), (30, 4014336), (32, 3763440), (36, 3345280), (40, 3010752), (45, 2676224), (48, 2508960), (60, 2007168), (64, 1881720), (72, 1672640), (80, 1505376), (90, 1338112), (96, 1254480), (120, 1003584), (128, 940860), (144, 836320), (160, 752688), (180, 669056), (192, 627240), (240, 501792), (256, 470430), (288, 418160), (320, 376344), (360, 334528), (384, 313620), (480, 250896), (512, 235215), (576, 209080), (640, 188172), (720, 167264), (768, 156810), (960, 125448), (1152, 104540), (1280, 94086), (1440, 83632), (1536, 78405), (1920, 62724), (2304, 52270), (2560, 47043), (2880, 41816), (3840, 31362), (4608, 26135), (5227, 23040), (5760, 20908), (7680, 15681), (10454, 11520)]